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1915-79-3

1915-79-3结构式

常用中文名：3-(2,3-dimethylphenyl)-2-methylquinazolin-4-one
常用英文名：3-(2,3-dimethylphenyl)-2-methylquinazolin-4-one
CAS号：1915-79-3
分子式：C₁₇H₁₆N₂O
分子量：264.32200
发布时间：2017-09-07 23:54:22
更新时间：2024-07-18 12:57:12

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英文名	3-(2,3-dimethylphenyl)-2-methylquinazolin-4-one
英文别名	B 191 Ro 353 3-<2.3-Dimethyl-phenyl>-2-methyl-3H-chinazolin-4-on

密度	1.14g/cm3
沸点	438.6ºC at 760 mmHg
分子式	C₁₇H₁₆N₂O
分子量	264.32200
闪点	219.1ºC
精确质量	264.12600
PSA	34.89000
LogP	3.31090
蒸汽压	6.82E-08mmHg at 25°C
折射率	1.614

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA4146500

CHEMICAL NAME :: 4(3H)-Quinazolinone, 2-methyl-3-(2,3-xylyl)-

CAS REGISTRY NUMBER :: 1915-79-3

BEILSTEIN REFERENCE NO. :: 0887483

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C17-H16-N2-O

MOLECULAR WEIGHT :: 264.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 13,688,1963

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 660 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 17,616,1962